Steaming oven and integrated cooker

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to a steaming and baking oven and an integrated cooker. The steaming oven comprises an inner container, a first heating piece and a spraying piece, the first heating piece is connected with the inner container, the spraying piece is arranged in the inner container, and spraying holes are formed in the spraying piece; wherein the first heating piece comprises a first heating part and a second heating part, the first heating part is exposed out of the inner wall of the inner container, and the second heating part is connected with the spraying piece. According to the steam oven, the inner wall of the inner container of the steam oven can be automatically cleaned, manpower is saved, the cleaning effect is guaranteed, different working modes of heating and cooking food in the inner container and heating the cleaning medium can be achieved by means of the first heating piece, cost is saved, and the steam oven has good practicability.

Description

Technical Field

[0001] This application belongs to the field of electrical equipment technology, specifically relating to a steam oven and an integrated stove. Background Technology

[0002] In related technologies, after cooking food in a steam oven, the inner wall of the oven cavity needs to be cleaned manually, which not only wastes manpower but also results in poor cleaning. Summary of the Invention

[0003] This application provides a steam oven and an integrated stove, which aims to at least partially solve the technical problems of wasted manpower and poor cleaning effect caused by manually cleaning the inner wall of the steam oven.

[0004] In a first aspect of this application, a steam oven is provided, the steam oven comprising: an inner cavity; a first heating element connected to the inner cavity; and a spray element disposed in the inner cavity, the spray element having spray holes; wherein the first heating element comprises a first heating part and a second heating part, the first heating part being exposed on the inner wall of the inner cavity, and the second heating part being connected to the spray element.

[0005] The steam oven provided in this application has a first heating element connected to the inner liner. The first heating element includes a first heating section and a second heating section. The first heating section is exposed on the inner wall of the inner liner, and the food inside the inner liner is heated and cooked using the first heating section of the first heating element. The spray element is disposed in the inner liner and is connected to the second heating section. The spray element has spray holes. When it is necessary to clean the inside of the inner liner, the cleaning medium inside the spray element is heated using the second heating section, and the heated cleaning medium is used to clean the inner liner of the steam oven.

[0006] Therefore, the steam oven provided in this application can not only automatically clean the inner wall of the steam oven cavity, saving manpower and ensuring cleaning effect, but also realize different working modes such as heating and cooking food in the inner cavity and heating the cleaning medium by means of the first heating element, saving costs and having great practicality.

[0007] In some embodiments, the spray element and the second heating element are attached together.

[0008] In some implementations, the second heating element is built into the spray element.

[0009] In some embodiments, the first heating element includes a heating tube, the spray element is provided with a groove, and the heating tube is embedded in the groove.

[0010] In some embodiments, the spray element is connected to the top of the inner wall of the inner liner, and the spray element has a first water outlet surface and a second water outlet surface. The first water outlet surface is located on the side of the spray element facing away from the top of the inner liner, and the second water outlet surface is located on the periphery of the spray element. The first water outlet surface and the two second water outlet surfaces are provided with spray holes.

[0011] In some embodiments, at least one side of the second water outlet surface and the first water outlet surface are connected by a chamfer, and the chamfer also has the spray holes.

[0012] In some embodiments, the steam oven further includes a storage unit having at least two cavities, both of which are in fluid communication with the spray unit.

[0013] In some embodiments, the steam oven further includes a pump body, which is configured in a one-to-one correspondence with the cavity. One end of the pump body is connected to the corresponding cavity, and the other end of the pump body is connected to the spray element.

[0014] In some embodiments, the steam oven further includes a second heating element disposed between one of the cavities and the spray element.

[0015] In a second aspect, this application also provides an integrated cooktop, which includes the aforementioned steam oven.

[0016] Integrated cooktops with the aforementioned steam oven can automatically clean the inner wall of the steam oven, saving manpower and ensuring cleaning effectiveness, making them highly practical. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A structural schematic diagram of the steam oven 100 from a first-view perspective is shown;

[0019] Figure 2 An exploded cross-sectional view of the steam oven 100 is shown;

[0020] Figure 3 An assembly diagram of the first heating element 120 and the spray element 130 is shown;

[0021] Figure 4 A structural schematic diagram of the steam oven 100 from a second perspective is shown;

[0022] Figure 5 A schematic diagram of a water circuit arrangement for a steam oven 100 is shown;

[0023] Figure 6 A schematic diagram of another water circuit arrangement for the steam oven 100 is shown;

[0024] Figure 7 A structural schematic diagram of the steam oven 100 from a third-person perspective is shown;

[0025] Figure 8 A structural schematic diagram of the spray component 130 from a first-view perspective is shown;

[0026] Figure 9 A structural schematic diagram of the spray element 130 from a second perspective is shown.

[0027] Explanation of reference numerals in the attached figures:

[0028] Steam oven - 100;

[0029] Inner liner-110, inlet-111, receiving cavity-112, drain hole-113;

[0030] First heating element-120, first heating section-121, second heating section-122;

[0031] Sprayer component-130, spray hole-131, groove-132, first water outlet surface-133, second water outlet surface-134, chamfer-135;

[0032] Connector-140, First Connector-141, Second Connector-142;

[0033] Storage component -150;

[0034] First pump body -160;

[0035] Second pump body -170;

[0036] Second heating element -180. Detailed Implementation

[0037] To enable those skilled in the art to better understand this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0038] Currently, steam ovens, or kitchen appliances with integrated steam oven functions (such as integrated cooktops), offer excellent functionality and are widely popular. However, the grease splattered onto the inner walls of the steam oven cavity after cooking is difficult to remove. Common methods involve manual wiping with cloths, steel wool, or cleaning agents, which are labor-intensive and ineffective, indicating room for improvement.

[0039] To address the aforementioned technical problems, this application provides a steam oven and an integrated cooktop that automatically cleans the inner wall of the steam oven's cavity, thereby reducing manual labor and improving cleaning efficiency. The following is an example... Figure 1 -Appendix Figure 6 Further details about the steam oven are described below.

[0040] Figure 1 A structural schematic diagram of the steam oven 100 from a first-view perspective is shown. Figure 2 An exploded cross-sectional view of a steam oven 100 is shown. For clarity, the door of the steam oven 100 of this application has been removed. Figure 1 as well as Figure 2 The steam oven 100 includes an inner cavity 110, a first heating element 120, and a spray element 130. The first heating element 120 is connected to the inner cavity 110, and the spray element 130 is disposed in the inner cavity 110, with spray holes 131. The first heating element 120 includes a first heating part 121 and a second heating part 122. The first heating part 121 is exposed on the inner wall of the inner cavity 110, and the second heating part 122 is connected to the spray element 130.

[0041] The steam oven 100 provided in this application has a first heating element 120 connected to the inner liner 110. The first heating element 120 includes a first heating section 121 and a second heating section 122. The first heating section 121 is exposed to the inner wall of the inner liner 110, and the food inside the inner liner 110 is heated and cooked using the first heating section 121 of the first heating element 120. Since the spray element 130 is disposed in the inner liner 110 and connected to the second heating section 122, the spray element 130 has spray holes 131. When it is necessary to clean the inside of the inner liner 110, the cleaning medium inside the spray element 130 is heated using the second heating section 122, and the heated cleaning medium is used to clean the inner liner 110 of the steam oven 100.

[0042] Therefore, the steam oven 100 provided in this application can not only automatically clean the inner wall of the inner cavity 110 of the steam oven 100, saving manpower and ensuring the cleaning effect, but also realize different working modes of heating and cooking food in the inner cavity 110 and heating the cleaning medium by means of the first heating element 120. That is, the first heating element 120 is an automatic component of the steam oven 100, saving costs and having great practicality.

[0043] According to one embodiment of this application, the spray element 130 and the second heating element 122 are in contact, that is, the spray element 130 and the second heating element 122 have contacting surfaces. When it is necessary to clean the inside of the inner liner 110, the first heating element 120 is activated, and a cleaning medium is simultaneously delivered into the spray element 130. The cleaning medium exchanges heat with the second heating element 122 of the first heating element 120 within the spray element 130, thereby heating the cleaning medium. The heated cleaning medium is then delivered to the inside of the inner liner 110 through the spray hole 131 to clean the inside of the inner liner 110. In addition, when the first heating element 120 is activated, not only the second heating element 122 generates heat energy, but the first heating element 121 also generates heat energy. The first heating element 121 can keep the cavity at a high temperature, and can also heat the cleaning medium sprayed from the spray hole 131 and the oil stains on the inner wall of the inner liner 110, thereby improving the cleaning effect.

[0044] According to another embodiment of this application, the second heating element 122 is built into the spray element 130. When it is necessary to clean the inside of the inner liner 110, the first heating element 120 is activated, and a cleaning medium is simultaneously delivered into the spray element 130. The cleaning medium is directly heated by the second heating element 122 of the first heating element 120 within the spray element 130, thereby heating the cleaning medium. The heated cleaning medium is then delivered to the inside of the inner liner 110 through the spray holes 131 to clean the inside of the inner liner 110.

[0045] Combination Figure 1 as well as Figure 2 The inner liner 110 of this application has a generally box-shaped structure and a dispensing port 111. The door can open and close the dispensing port 111 to seal the inner liner 110, allowing food to be cooked through the sealed inner liner 110. A spray nozzle 130 is connected to the top of the inner liner 110. When the spray nozzle 130 sprays cleaning medium, it ensures that the cleaning medium sprayed from the spray nozzle 131 reaches most of the area inside the inner liner 110, guaranteeing a cleaning effect.

[0046] Figure 3 An assembly diagram of the first heating element 120 and the spray element 130 is shown. (Combined with...) Figures 1-3 The first heating element 120 is a heating tube, which is coiled in a curved shape at the top of the inner liner 110, with at least a portion protruding from the inner wall of the top of the inner liner 110. The spray element 130 has a groove 132 on its side facing the heating tube, and the heating tube is embedded in the corresponding groove 132. This not only achieves the fit between the heating tube and the spray element 130, allowing heat exchange between the cleaning medium inside the spray element 130 and the activated heating tube, but also enables the assembly of the spray element 130 within the inner liner 110, providing excellent practicality. The portion of the first heating element 120 located inside the spray element 130 is the second heating section 122, and the portion of the first heating element 120 located outside the spray element 130 is also the second heating section 122.

[0047] In one embodiment, combined with Figure 1 as well as Figure 2 The heating tube has a straight portion, which is embedded in the groove 132. There can be two or more straight portions of the heating tube, and correspondingly, there can be two or more grooves 132. The straight portions being embedded in the corresponding grooves improve the reliability of the spray component 130 assembly. In another embodiment, the curved portion of the heating tube can also be embedded in the groove 132; this application does not impose any limitations on this.

[0048] When the second heating element 122 is built into the spray element 130, the first heating element 121 of the first heating element 120 can penetrate the spray element 130, that is, the spray element 130 can be suspended on the first heating element 120. The cleaning medium stored in the spray element 130 can be heated by the first heating element 121 of the first heating element 120, and the heated cleaning medium is transported to the inside of the inner liner 110 through the spray hole 131 to clean the inside of the inner liner 110.

[0049] Combination Figures 1-3 A connector 140 is also connected to the side of the spray element 130 facing the top of the inner tank 110. The connector 140 passes through the top of the inner tank 110 and is placed on the outside of the top of the inner tank 110. The cleaning medium is delivered to the spray element 130 through the connector 140.

[0050] Figure 4 A structural schematic diagram of the steam oven 100 from a second perspective is shown. (Combined with...) Figure 4 The steam oven 100 also includes a storage unit 150, which has at least two cavities, both of which are in fluid communication with the spray unit 130. Each cavity stores a cleaning medium. Therefore, the storage unit 150 of this application stores at least two types of cleaning media. There are also two or more connectors 140, each corresponding to a cavity. The connectors 140 are in fluid communication with the corresponding cavities via pipes, enabling at least two types of cleaning media to be delivered into the spray unit 130. These two or more cleaning media can be delivered asynchronously or synchronously to achieve different cleaning modes, as detailed in the following description.

[0051] Specifically, the storage unit 150 can be box-shaped, with a partition inside dividing its interior into two chambers. One chamber stores cleaning water, and the other stores detergent. When cleaning the interior of the inner tank 110 is required, at least one of the cleaning water and detergent can be delivered to the spray nozzle based on the concentration of oil stains in the inner tank 110. The spray unit 130 sprays at least one of the cleaning water and detergent into the interior of the inner tank 110 to clean it. For ease of description, the chamber storing cleaning water is defined as the first chamber, the chamber storing detergent is defined as the second chamber, the connector 140 connecting to the first chamber is defined as the first connector 141, and the connector 140 connecting to the second chamber is defined as the second connector 142.

[0052] In one embodiment, the storage unit 150 is provided with an openable replenishment port, with each replenishment port corresponding to a cavity and connected to the corresponding cavity. Additionally, each cavity can be equipped with a level gauge to monitor the amount of cleaning medium used in the corresponding cavity in real time. When it is confirmed that the storage medium in the cavity is insufficient, the controller of the steam oven 100 can issue a notification to the user. The notification can be an alarm sound or a notification message sent to the user's terminal to remind the user to replenish the cleaning medium in the cavity through the open replenishment port. In another embodiment, the storage unit 150 is detachably connected to the inner liner 110. When it is confirmed that the cleaning medium in the storage unit 150 is insufficient, the user can remove the storage unit 150 to replenish the cleaning medium. After the cleaning medium is replenished, the user then reassembles the storage unit 150 onto the inner liner 110.

[0053] Figure 5 A schematic diagram of a water circuit arrangement for a steam oven 100 is shown. (Combined with...) Figure 4 as well as Figure 5 To facilitate the delivery of cleaning media from storage unit 150 to spray unit 130, the steam oven 100 of this application further includes a pump body. The pump body is positioned between the connected cavity and connector 140. By controlling the pump body's activation timing, the delivery timing of the cleaning media can be controlled, allowing two or more cleaning media to be delivered asynchronously or synchronously to achieve different cleaning modes. Specifically, two pump bodies are provided: a first pump body 160 and a second pump body 170. The two ends of the first pump body 160 are fluidly connected to the first cavity and the first connector 141 via pipes, respectively. The two ends of the second pump body 170 are fluidly connected to the second cavity and the second connector 142 via pipes, respectively. When the first pump body 160 is started, it pumps cleaning water into the spray element 130. The cleaning water is heated in the spray element 130 and then sprayed into the inner tank 110 through the spray hole 131. When the second pump body 170 is started, it pumps detergent into the spray element 130. The detergent is heated in the spray element 130 by the first heating element 120 and then sprayed into the inner tank 110 through the spray hole 131.

[0054] Figure 6 A schematic diagram of another water circuit arrangement for the steam oven 100 is shown. Combined with... Figure 4 as well as Figure 6 The steam oven 100 of this application also includes a second heating element 180, which is disposed between one of the cavities and the spray element 130. The cleaning medium in the cavity is heated by the second heating element 180 before being conveyed to the first heating element 120, thus achieving a double heating of the cleaning medium in the cavity. This improves the heating of the cleaning medium in the cavity, allowing a higher temperature cleaning medium to be output to the inner liner 110, thereby improving the cleaning effect on the interior of the inner liner 110. Specifically, the second heating element 180 is disposed on the pipeline between the first cavity and the first pump body 160. The second heating element 180 heats the cleaning water in the first cavity to a first temperature, then heats the cleaning water to a second temperature. The cleaning water heated to the second temperature is output from the spray holes 131 of the spray element 130 to the interior of the inner liner 110, improving the cleaning effect on the interior of the inner liner 110.

[0055] Combination Figure 4 The inner liner 110 has a receiving cavity 112 on one side along its length. The second heating element 180, which can be a steam generator, is arranged inside the receiving cavity 112. The storage unit 150, the first pump body 160, and the second pump body 170 are located on the top of the inner liner 110 and above the receiving cavity 112. The replenishment port of the storage unit 150 is exposed on the outer surface of the inner liner 110 to facilitate the replenishment of cleaning medium to the storage unit 150. Since the first connector 141 and the second connector 142 connected to the spray unit 130 are arranged on the top of the inner liner 110, this arrangement can optimize the pipeline layout to a certain extent and make reasonable use of space.

[0056] Combination Figure 4 The bottom of the inner liner 110 is provided with a drain hole 113. When cleaning the inside of the inner liner 110, the drain hole 113 is opened so that the cleaning medium and the oil stains removed from the inner wall of the inner liner 110 are discharged through the drain hole 113 into the water collection box (not shown) at the bottom of the inner liner 110.

[0057] Figure 7 A structural schematic diagram of the steam oven 100 from a third-person perspective is shown. Figure 8 A structural schematic diagram of the spray component 130 from a first-view perspective is shown. Figure 9 A structural schematic diagram of the spray element 130 from a second perspective is shown. (Combined with...) Figures 7-9The spray element 130 has a first water outlet surface 133 and a second water outlet surface 134. The first water outlet surface 133 is located on the side of the spray element 130 facing away from the top of the inner tank 110, and the second water outlet surface 134 is located on the periphery of the spray element 130. Both the first water outlet surface 133 and the two second water outlet surfaces 134 have spray holes 131. This configuration ensures that when the spray element 130 sprays cleaning media, the cleaning media can be sprayed and output from the periphery of the spray element 130, guaranteeing the area covered by the cleaning media and improving the cleaning effect on the inside of the inner tank 110.

[0058] Combination Figures 7-9 In one embodiment, the spray element 130 is square, and its periphery has four sides, which constitute the aforementioned second water outlet surface 134. In other embodiments, the spray element 130 may also be columnar, with its periphery being annular and the second water outlet surface 134 being annular, both of which ensure the area covered by the cleaning medium and improve the cleaning effect on the inside of the inner tank 110.

[0059] Combination Figures 7-9 The second water outlet surface 134 and the first water outlet surface 133 are transitioned by a chamfer 135, and the chamfer 135 also has spray holes 131. The cleaning medium sprayed from the spray holes 131 of the chamfer 135 can further ensure the area covered by the cleaning medium and improve the cleaning effect on the inside of the inner tank 110. The chamfer 135 can be an R-angle or a rounded corner, and this application does not limit it in this regard.

[0060] Combination Figures 7-9 The spray element 130 is located away from the inlet 111 of the inner tank 110, that is, the spray element 130 is close to the back of the inner tank 110. Since the distance between the spray element 130 and the inlet 111 is relatively large, in order to ensure the area covered by the cleaning medium, a chamfer 135 is used only between the side of the spray element 130 facing the inlet 111 and the first water outlet surface 133. The distance between the other sides of the spray element 130 and the inner tank 110 is relatively small, so the chamfer 135 can be omitted, which can also ensure the area covered by the cleaning medium.

[0061] Combination Figure 8 as well as Figure 9 In this application, the spray holes 131 are arranged in a matrix on the side of the spray member 130 so that the cleaning water sprayed by the spray holes 131 of the spray member 130 can evenly cover the inside of the inner tank 110, ensuring the spray area and uniformity of the cleaning medium, and ensuring the cleaning effect on the inside of the inner tank 110.

[0062] The steam oven 100 provided in this application has three cleaning modes, specifically:

[0063] The first cleaning mode is as follows: When the oil concentration inside the inner liner 110 is below a first preset value, the first pump 160 is not working, the second pump 170 is working, the first heater is working, and the second heating element 180 is not working. The second pump 170 pumps detergent into the spray element 130. The detergent is heated by the first heating element 120, and the heated detergent is sprayed into the inner liner 110 through the spray holes 131 of the spray element 130 to break down the oil inside the inner liner 110 and clean it. This first cleaning mode uses only one cleaning medium to clean the inside of the range hood and is suitable for cleaning scenarios where the oil level inside the inner liner 110 is low.

[0064] The second cleaning mode is as follows: when the oil concentration in the inner tank 110 is between the first preset value and the second preset value, and the second preset value is greater than the first preset value, the first heater works, the second heating element 180 does not work, and the second pump body 170 and the first pump body 160 work alternately to deliver two cleaning media to the inner tank in sequence. For example: First, start the second pump 170, which pumps detergent into the spray unit 130. The detergent is heated by the first heating element 120, and the heated detergent is sprayed into the inner tank 110 through the spray holes 131 of the spray unit 130 to decompose the grease inside the inner tank 110 and clean it. Then, turn off the second pump 170 and start the first pump 160, which pumps cleaning water into the spray unit 130. The cleaning water is heated by the second heating element 180, and the heated cleaning water forms steam. The steam is sprayed into the inner tank 110 through the spray holes 131 of the spray unit 130 to soften the grease inside the inner tank 110 and clean it. Alternatively, starting the first pump 160 first and then starting the second pump 170 can also clean the inside of the inner tank 110. The second cleaning mode uses two heated cleaning media to clean the inside of the inner liner 110 in sequence, which is suitable for cleaning scenarios where the oil stains inside the inner liner 110 are slightly higher.

[0065] The third cleaning mode is as follows: When the oil concentration inside the inner tank 110 is between a second and a third preset value, and the third preset value is greater than the second preset value, the first heater operates, the second heating element 180 does not operate, and the second pump 170 and the first pump 160 operate simultaneously to sequentially deliver two cleaning media into the inner tank 110. The second pump 170 pumps detergent into the spray element 130, and the first pump 160 pumps cleaning water into the spray element 130. The cleaning water and detergent mix in the spray element 130 to form a cleaning solution. The cleaning solution is heated by the first heating element 120, and the heated cleaning solution is sprayed out from the spray holes 131 of the spray element 130 into the inner tank 110 to clean the inside of the inner tank 110. This second cleaning mode uses two heated cleaning media to clean the inside of the inner tank 110 simultaneously, and is suitable for cleaning scenarios where the oil concentration inside the inner tank 110 is slightly higher.

[0066] The fourth cleaning mode is as follows: when the oil concentration inside the inner tank 110 is between the third and fourth preset values, and the fourth preset value is greater than the third preset value, the first heater and the second heating element 180 operate simultaneously, and the second pump body 170 and the first pump body 160 operate simultaneously to deliver two cleaning media into the inner tank 110 at the same time. The second pump body 170 pumps detergent into the spray element 130; the first pump body 160 pumps cleaning water into the second heating element 180 for heating, and the cleaning water is then pumped into the spray element 130. The heated cleaning water and detergent mix in the spray element 130 to form a cleaning solution. The cleaning solution is heated by the first heating element 120, and the heated cleaning solution is sprayed out from the spray holes 131 of the spray element 130 into the interior of the inner tank 110 to clean the interior of the inner tank 110. Because the cleaning water is heated sequentially by the second heating element 180 and the first heater, the steam output from the spray holes 131 of the spray element 130 has a higher temperature, thus cleaning the interior of the inner liner 110 more effectively. The fourth cleaning mode uses two heated cleaning media to clean the interior of the inner liner 110, and the cleaning water is heated a second time, resulting in a higher steam temperature, making it suitable for cleaning scenarios with higher levels of oil stains inside the inner liner 110.

[0067] After the cleaning medium sprayed by the sprayer 130 has finished cleaning the inner liner 110, the user can wipe the inner wall of the inner liner 110 with a towel or other means to keep the inner wall of the inner liner 110 clean. Alternatively, the user can use the steam oven 100's own steam baking function to dry the inner wall of the inner liner 110 to keep the inner wall of the inner liner 110 clean.

[0068] As described above, the steam oven 100 provided in this application can select different cleaning methods to clean the inner wall of the inner liner 110 according to the degree of oil stains on the inner wall, which can save on the use of consumables to a certain extent and has good practicality. It should be noted that different cleaning modes can be selected by the user. For example, the cleaning mode option can be set on the operation panel of the steam oven 100 or on the control terminal connected to the steam oven 100, and the user can actively select the cleaning mode; or / and, the steam oven 100 is equipped with an oil fume concentration detector, which can obtain the oil fume concentration inside the inner liner 110. When the user needs to clean the inner liner 110, the controller of the steam oven 100 automatically selects a cleaning mode that matches the oil fume concentration based on the obtained oil fume concentration inside the inner liner 110. This disclosure does not limit this.

[0069] Based on the same design concept, this application also provides an integrated stove, which includes the aforementioned steam oven 100.

[0070] In summary, the steam oven 100 and integrated stove provided in this application can use the heating element of the steam oven 100 to heat the cleaning medium to automatically clean the inner wall of the inner liner 110 of the steam oven 100, saving manpower and ensuring cleaning effect, and have great practicality.

[0071] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0072] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0073] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0074] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0075] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A steam oven, characterized by The steam oven comprises: an inner container; a first heating member connected to the inner container; a spraying member provided in the inner container, the spraying member being provided with spraying holes; wherein the first heating member comprises a first heating portion exposed to an inner wall of the inner container and a second heating portion connected to the spraying member.

2. The steam oven according to claim 1, characterized in that The spraying member and the second heating portion are attached.

3. The steam oven according to claim 1, characterized in that, The second heating portion is built in the spraying member.

4. The steam oven according to any one of claims 1 to 3, characterized in that The first heating member comprises a heating pipe, and the spraying member is provided with a groove, and the heating pipe is embedded in the groove.

5. The steam oven according to any one of claims 1 to 3, characterized in that The spraying member is connected to a top portion of an inner wall of the inner container, and the spraying member has a first water outlet surface and a second water outlet surface, the first water outlet surface is provided on a side of the spraying member away from the top portion of the inner container, and the second water outlet surface is provided on a circumferential side of the spraying member, and the first water outlet surface and the two second water outlet surfaces are provided with the spraying holes.

6. The steam oven according to claim 5, characterized in that At least one side portion of the second water outlet surface and the first water outlet surface are connected through a chamfer, and the chamfer is also provided with the spraying holes.

7. The steam oven according to any one of claims 1 to 3, characterized in that The steam oven further comprises: a storage member, the storage member being built in at least two cavities, and the at least two cavities are in fluid communication with the spraying member.

8. The steam oven according to claim 7, characterized in that The steam oven further comprises a pump body, the pump body and the cavities are provided one by one, one end of the pump body is connected to the corresponding cavity, and the other end of the pump body is connected to the spraying member.

9. The steam oven according to claim 7, characterized in that The steam oven further comprises: a second heating member provided between one of the cavities and the spraying member.

10. An integrated hob, characterized in that The integrated stove comprises the steam oven according to any one of claims 1-9.

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